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19 lines
510 B
19 lines
510 B
10 years ago
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'use strict';
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var callable = require('./valid-callable')
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, forEach = require('./for-each')
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, call = Function.prototype.call
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, defaultCb = function (value, key) { return [key, value]; };
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module.exports = function (obj/*, cb, thisArg, compareFn*/) {
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var a = [], cb = arguments[1], thisArg = arguments[2];
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cb = (cb == null) ? defaultCb : callable(cb);
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forEach(obj, function (value, key, obj, index) {
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a.push(call.call(cb, thisArg, value, key, this, index));
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}, obj, arguments[3]);
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return a;
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};
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